4250818208

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^3$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 10860595200

約数和(自身を除く): 6609776992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 224, 248, 343, 364, 392, 403, 416, 434, 496, 637, 686, 728, 784, 806, 868, 961, 992, 1274, 1372, 1456, 1519, 1568, 1612, 1736, 1922, 2548, 2744, 2821, 2912, 3038, 3224, 3472, 3844, 4459, 5096, 5488, 5642, 6076, 6448, 6727, 6944, 7688, 8918, 10192, 10633, 10976, 11284, 12152, 12493, 12896, 13454, 15376, 17836, 19747, 20384, 21266, 22568, 24304, 24986, 26908, 29791, 30752, 35672, 39494, 42532, 45136, 47089, 48608, 49972, 53816, 59582, 71344, 78988, 85064, 87451, 90272, 94178, 99944, 107632, 119164, 138229, 142688, 157976, 170128, 174902, 188356, 199888, 208537, 215264, 238328, 276458, 315952, 329623, 340256, 349804, 376712, 387283, 399776, 417074, 476656, 552916, 612157, 631904, 659246, 699608, 753424, 774566, 834148, 953312, 1105832, 1224314, 1318492, 1399216, 1459759, 1506848, 1549132, 1668296, 2211664, 2448628, 2636984, 2710981, 2798432, 2919518, 3098264, 3336592, 4285099, 4423328, 4897256, 5273968, 5421962, 5839036, 6196528, 6673184, 8570198, 9794512, 10218313, 10547936, 10843924, 11678072, 12393056, 17140396, 18976867, 19589024, 20436626, 21687848, 23356144, 34280792, 37953734, 40873252, 43375696, 46712288, 68561584, 75907468, 81746504, 86751392, 132838069, 137123168, 151814936, 163493008, 265676138, 303629872, 326986016, 531352276, 607259744, 1062704552, 2125409104, 4250818208]

約数ペア:

[(1, 4250818208), (2, 2125409104), (4, 1062704552), (7, 607259744), (8, 531352276), (13, 326986016), (14, 303629872), (16, 265676138), (26, 163493008), (28, 151814936), (31, 137123168), (32, 132838069), (49, 86751392), (52, 81746504), (56, 75907468), (62, 68561584), (91, 46712288), (98, 43375696), (104, 40873252), (112, 37953734), (124, 34280792), (182, 23356144), (196, 21687848), (208, 20436626), (217, 19589024), (224, 18976867), (248, 17140396), (343, 12393056), (364, 11678072), (392, 10843924), (403, 10547936), (416, 10218313), (434, 9794512), (496, 8570198), (637, 6673184), (686, 6196528), (728, 5839036), (784, 5421962), (806, 5273968), (868, 4897256), (961, 4423328), (992, 4285099), (1274, 3336592), (1372, 3098264), (1456, 2919518), (1519, 2798432), (1568, 2710981), (1612, 2636984), (1736, 2448628), (1922, 2211664), (2548, 1668296), (2744, 1549132), (2821, 1506848), (2912, 1459759), (3038, 1399216), (3224, 1318492), (3472, 1224314), (3844, 1105832), (4459, 953312), (5096, 834148), (5488, 774566), (5642, 753424), (6076, 699608), (6448, 659246), (6727, 631904), (6944, 612157), (7688, 552916), (8918, 476656), (10192, 417074), (10633, 399776), (10976, 387283), (11284, 376712), (12152, 349804), (12493, 340256), (12896, 329623), (13454, 315952), (15376, 276458), (17836, 238328), (19747, 215264), (20384, 208537), (21266, 199888), (22568, 188356), (24304, 174902), (24986, 170128), (26908, 157976), (29791, 142688), (30752, 138229), (35672, 119164), (39494, 107632), (42532, 99944), (45136, 94178), (47089, 90272), (48608, 87451), (49972, 85064), (53816, 78988), (59582, 71344)]